LG OCS 2007 IP8540 User Manual
Page 10
IP8540 User Guide
5
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Light-emitting diode (LED) status lights
: Indicates user presence information
(Green indicates “Available”, Amber indicates “Away”, Green & Amber indicates
“Inactive”, and Red indicates “Busy” or “Active Call”)
•
Scroll-wheel
: Navigates up and down the contact list and other elements of the
user interface.
•
Volume up/down button
: Increases and decreases the volume for the
ringer, handset, and loudspeaker.
•
Mute microphone
: Disable or enable audio input
•
Speakerphone button
: Activate or deactivate speakerphone
•
Headset button
: Activate or deactivate headset audio
•
Finger reader
: Allows you to log on to your IP8540 with the touch of your finger
•
Help
: Displays context sensitive help